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commit bash-20041111 snapshot

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This commit is contained in:
Chet Ramey
2011-12-03 13:39:30 -05:00
parent d11b8b46f0
commit ec2199bd30
27 changed files with 1590 additions and 117 deletions
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lib/readline/display.c
+2 -1
View File
@@ -340,7 +340,8 @@ rl_expand_prompt (prompt)
FREE (local_prompt_prefix);
local_prompt = local_prompt_prefix = (char *)0;
prompt_last_invisible = prompt_visible_length = 0;
prompt_last_invisible = prompt_invis_chars_first_line = 0;
prompt_visible_length = prompt_physical_chars = 0;
if (prompt == 0 || *prompt == 0)
return (0);
lib/readline/display.c~
+6 -5
View File
@@ -883,12 +883,10 @@ rl_redisplay ()
(wrap_offset > visible_wrap_offset) &&
(_rl_last_c_pos < visible_first_line_len))
{
#if defined (HANDLE_MULTIBYTE)
if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
nleft = _rl_screenwidth - _rl_last_c_pos;
else
#endif
nleft = _rl_screenwidth + wrap_offset - _rl_last_c_pos;
nleft = _rl_screenwidth + wrap_offset - _rl_last_c_pos;
if (nleft)
_rl_clear_to_eol (nleft);
}
@@ -966,8 +964,11 @@ rl_redisplay ()
tx = _rl_col_width (&visible_line[pos], 0, nleft);
else
tx = nleft;
_rl_backspace (_rl_last_c_pos - tx); /* XXX */
_rl_last_c_pos = tx;
if (_rl_last_c_pos != tx)
{
_rl_backspace (_rl_last_c_pos - tx); /* XXX */
_rl_last_c_pos = tx;
}
}
if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)